baber/WOPTO huggingface dataset:
Patent JP-H03135007-A (JP)
Title: Iron core of direct-current reactor
Inventor: MORI SADAAKI
IPC: H01F37/00
Filed: 1989-10-20
Abstract: PURPOSE:To reduce a vibration and a vibration noise by magnetostriction of an iron core by a method wherein a 6.5% silicon steel plate is used in one part of a leg iron core. CONSTITUTION:A direct-current reactor iron core is constituted of upper-part and lower-part yoke iron cores 201a, 201b and of right and left leg iron cores 202a, 202b formed by laminating silicon steel plates. When 6.5% silicon steel plates of small magnetostriction are used in one part of the iron cores 202a, 202b, the direct-current reactor iron core whose vibration and vibration noise by magnetostriction are small is formed.
Patent JP-2000101536-A (JP)
Title: Communication equipment
Inventor: UEDA MASAMI
IPC: H04J1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment capable of continuing stable communication even against noise level fluctuation in a transmission line. SOLUTION: These communication equipment 10 and 20 connected to each other through a transmission line 40 decide a modulation data amount corresponding to respective orthogonal plural carrier waves at the time of data communication and transmit digitally modulated signals based on the decided modulation data amount. The modulation data amount is decided at the time of establishing a communication channel for the data communication. That is based on the frequency characteristics of crosstalk noise from an adjacent channel 30 whose mix-in is assumed in the transmission line 40 in the period of the data communication the modulation data amount corresponding to the respective plural carrier waves is decided.
Patent JP-S63125390-A (JP)
Title: Production of thermal transfer material
Inventor: KUSUMOTO TOMOKO
IPC: B41M5/382
Filed: 1986-11-17
Abstract: PURPOSE:To enable images with favorable printing quality to be transfer recorded even on a recording medium poor in surface smoothness, by adding a specific amine to an aqueous dispersion of particles of polyethylene oxide having a number average molecular weight of at least 1,300. CONSTITUTION:A thermally transferable ink layer 3 comprising a heat-fusible material is provided on a base 2. The heat-fusible material in the ink layer 3 forms at least two kinds of domains, one kind of the domains being constituted of particles of polyethylene oxide having a number average molecular weight of at least 1,300. In the production of a thermal transfer material having the above-mentioned construction, a alkanolamine is added to an aqueous dispersion of the particles of the polyethylene oxide used for forming the domains. The alkanolamine functions as a neutralizing agent, whereby an aqueous dispersion having extremely excellent interface stability can be formed, and preservability of the aqueous dispersion is enhanced. In addition, it is possible to reduce the amount of a surface active agent required for obtaining the aqueous dispersion, and to enhance moisture resistance.
Patent JP-H0990293-A (JP)
Title: Stained glass-like ornament of spectacle frame and its production
Inventor: SATO NAOTO
IPC: G02C5/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To make the brilliance better than the brilliance of the conventional color copied films and to improve an ornamental effect by placing thermal transfer foil to the films and transferring brilliant patterns, characters, etc., in this stained glass-like ornaments formed by packing resins into the opening holes formed through the parts of a spectacle frame and embedding the films formed with the patterns, characters, etc., into the resin layers. SOLUTION: The patterns, characters, etc., are transferred to the transparent films which are the films to be embedded but are not the conventional color copied films, or the patterns, characters, etc., are likewise formed thereon by printing. The film pieces formed by blanking the thermal transfer foil are adhered to these patterns and logo marks. The thermal transfer foil is composed of three layers; a transparent layer 1, a chromatic layer 2 and a glue layer 3. The colors of the chromatic layer 2 are adequately gold, silver, holographs, etc., which exhibit the brilliance. The chromatic layer 2 is formed by means, such as coating and vacuum vapor deposition. The prescribed patterns, characters, etc., are eventually transferred by using such thermal transfer foil and transferring the foil to another films.
Patent JP-H0590693-A (JP)
Title: Up-conversion laser
Inventor: KODAMA NOBUHIRO
IPC: H01S5/00
Filed: 1991-09-25
Abstract: PURPOSE:To obtain an up-conversion laser having high efficiency and a high oscillation temperature and being oscillated by either wavelength of the range of the wavelength regions of a visible region-a near infrared region by using an oxide containing a specific element as a laser medium. CONSTITUTION:An oxide used as a laser medium is a perovskite type crystal stal shown in composition formula ABxLn1-xAlO4 (A: Ca<2+> or Sr<2+> B: Tm<3+>, Pr<3+>, Er<3+>, Ln: one kind selected from Y<3+>, Gd<3+>, La<3+> and x: 0.001<=x<=0.2). It is not favorable because the emission intensity of the crystal is weakened when the value of (x) is smaller than 0.001 and density extinction is generated when the value of (x) is larger than 0.2 at that time. Two semiconductor lasers 1, 2 having two different wavelengths are employed in the excitation optical section of an up-conversion laser using the perovskite type crystal as the laser oscillation medium, two excited laser light is incident on a crystal 9,a coaxial surface of which is nonreflectively coated with respect to oscillation light, in a coaxial manner, the crystal is excited, and the crystal is laser-oscillated by a resonator.
Patent JP-2000099437-A (JP)
Title: Method and system for realizing shared object in three- dimensional shared virtual space and storage medium storing program for realizing shared object in three- dimensional shared virtual space
Inventor: USAMI KIYOTADA
IPC: G06F13/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To realize an object sharing operation depending upon environmental information inherent in each terminal by delivering a shared object change information to a user terminal based on terminal environmental information such as the communication band of a network and the three-dimensional(3D) viritual space plotting processing capacity of the user terminal. SOLUTION: Terminal environmental information is transmitted to a world management server for managing users (S1). Shared object change information is transmitted to a shared object management server for managing a shared object (S2). The shared object management server stores the shared object change information transmitted from a certain user terminal (S4) and the shared object management server acquires the latest terminal environmental information of the user terminal from the world management server (S5), loads, works and reconstitutes the shared object change information and delivers data to the user terminal to be a slave terminal.
Patent JP-S63125011-A (JP)
Title: Capacitor built-in type piezoelectric resonator component
Inventor: HAMURO MITSUO
IPC: H03H9/02
Filed: 1986-11-14
Abstract: PURPOSE:To miniaturize a capacitor built-in piezoelectric resonance component by forming an electrode to an inner face and an outer face of a cylindrical dielectric into which a piezoelectric resonance element is contained. CONSTITUTION:The piezoelectric resonance element 4 is contained in the cylindrical dielectric 31. Thus, it is possible to easily form a space around the piezoelectric resonance element in which the piezoelectric resonance element is vibrated by having only to select the inner diameter of the cylindrical dielectric. Since a capacitor is constituted by the cylindrical dielectric 31 and electrodes 32-34 formed to the inner and outer face of the cylindrical dielectric, it is not required for other capacitor element at the outside of the cylindrical dielectric. Thus, the entire dimension is decreased.
Patent JP-H02119806-A (JP)
Title: Full automatic rice cooker
Inventor: KITAZUMI MOTOI
IPC: A47J27/00
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to instantly direct a process from which a run should start when power failure is recovered by memorizing the process at the time when the power failure is detected during an operation so as to restart the operation from above memorized process after the power failure is recovered. CONSTITUTION:A rice cooker device is equipped with a power failure detection means 21 which detects the failure of a power supply, a process memory means 22 which memorizes the address of the process upon activation of the power failure detection means, an operation restart means 23 which reads in the said memorized address after the power failure is recovered, a rice cooking means 24 which operates each process directed by the output of the operation restart means and a power failure display lamp 25 which lights by the output from the operation restart means. With above constitution, the process at the time of a power failure, is memorized and, the operation is restarted, after the power failure is recovered, from said process and the power failure lamp lights so as to automatically continue the operation after the recovery of the power failure, also the occurrence of the power failure is notified thus the safety and reliability can be improved.
Patent JP-H06321662-A (JP)
Title: Production of brick for coke oven and structure of furnace
Inventor: NARITA YUJI
IPC: C04B41/85
Filed: 1993-10-29
Abstract: PURPOSE:To improve thermal shock resistance and spolling resistance and to obtain high strength and longer life by impregnating bricks with a specified impregnating liquid under pressure. CONSTITUTION:A silicon impregnating liquid and/or zirconium-base impregnating liquid having <=50 centipoise viscosity at room temp. is prepared by adding one or more compds. of chromium oxide and calcium carbonate having 0.01-1.0mum average particle size. If necessary, a liquid binder such as silicone oil is added to the impregnating liquid. Then the obtd. impregnating liquid and bricks are put in a vacuum chamber, evacuated by a vacuum pump to impregnate the bricks with the liquid under pressure of about 2.5-100mm Hg to produce bricks for a coke oven. As required, the obtd. bricks are used to constitute a part or more of walls of a carbonizing room to manufacture the wall structure of a coke oven.
Patent JP-S61148708-A (JP)
Inventor: IJIRI YASUO
IPC: H01B7/295
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05107421-A (JP)
Title: Method of forming partial polarization inverting layer and manufacture of second harmonic wave generating element
Inventor: SAWAKI IPPEI
IPC: G02F1/37
Filed: 1991-10-21
Abstract: PURPOSE:To enable sure and effective polarization inversion by irradiating a charge particle beam only to an area where cyclic polarization inversion occurs, after such a condition that polarization inversion is likely to occur is set by ion-exchange. CONSTITUTION:Ion-exchange is carried out from the outer surface of a feroelectric substrate 1, and a charge particle beam is irradiated onto an area in an ion-exchange layer where polarization inversion is effected so as to invert polarization in the ion- exchange layer. The ion-exchange and the irradiation of the charge particle beam is made for the entire surface of the substrate 1 or for selective parts thereof. In the case of the selective method with the use of a mask 2P, since the ion-exchange has been previously made, the charge particle beam can be irradiated onto the entire surface of the substrate 1. In this case, when ions are diffused in the substrate 1, the size of the polarization can be made to be small, and accordingly, the energy of the polarization is lowered. Accordingly, the ion-exchange can be made, and further, polarization inversion can be made only in an area where the charge particle beam is irradiated.
Patent JP-2000104265-A (JP)
Title: Jack up method for structure
Inventor: SHIKAMA SHIGEMI
IPC: E02D27/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an economical and rational jack up method by burying one or plural injection pipes into a batholith in advance, and raising a structure by injecting a light-weight injecting material in consolidation settlement. SOLUTION: The crushed stones 5, 5... are laid, then the concrete 6 is uniformly applied to them, and two sheets 7, 7 are stacked and placed thereon. A point of an injection pipe 3 is inserted between the sheets 7, 7, and a batholith of a structure 2 is constructed on its upper part. The injection pipe 3 comprises a plurality of holes 4 on its outer peripheral surface, one or plural injection pipes 3 are buried, and the holes 3b are projected from a surface of the ground. When the consolidation settlement occures, the foam light-weight injecting material 10 is packed from the holes 3b to be injected under the batholith of the structure 2. When the structure 2 is unevenly settled, the light-weight injection material 10 is injected only from the injection pipe 3 buried in the settled part.  Whereby the jack up can be economically and rationally executed while observing the settling state of the structure.
Patent JP-H01116089-A (JP)
Title: Rust preventive treating solution
Inventor: WADA NORIO
IPC: C10M111/04
Filed: 1987-10-28
Abstract: PURPOSE:To produce a rust preventive treating soln. suitable for application to an electrical contact part by preparing a treating soln. contg. a PVA type high molecular compd. represented by a specified formula and a sulfur compd. such as thiobarbituric acid. CONSTITUTION:A rust preventive treating soln. contg. a PVA type high molecular compd. represented by the general structural formula (where X is OH, H, acetyl, alkyl or sulfone) and a sulfur compd. having an SH group or a double bond of sulfur, e.g., thiobarbituric acid or aminomercaptothiazole is prepd. PVA, polyvinyl formal or polyvinylcarbazole may be used as the PVA type high molecular compd. The treating soln. enables the rust preventive treatment of the electrical contact part of a connector, etc., with high reliability.
Patent JP-2001091372-A (JP)
Title: Infrared stress distribution image system
Inventor: MASUKI AKIHISA
IPC: G01J5/48
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an infrared stress distribution image system in which a sampling period of temperature images by an infrared camera can be understood at a glance on a signal in synchronization with a load to be impressed on a sample. SOLUTION: In this infrared stress distribution image system, load is impressed on a sample in a predetermined period, and changes in the temperature of a sample surface based on thermoelasticity effects are divided into a positive temperature image and negative temperature image and are subjected to integration measurements by an infrared camera. Then the difference between the two integrated temperature images is obtained to obtain the frame image of a stress distribution. A signal in synchronization with the load to be impressed on the sample is displayed, and a sampling period of temperature images by the infrared camera and the center value of the sampling period are superposed on the signal and displayed.
Patent JP-2000291579-A (JP)
Title: Water-cooled type gas feeding device
Inventor: MORI HIDEFUMI
IPC: F04B39/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent service life of a water-cooled type gas feeding device from being lowered due to corrosion by means of a discharging mechanism for cooling water leaking from a working chamber. SOLUTION: This device is formed out of a stationary element 2 having a hollow area, wherein a movable element 4 acting a prescribed movement within the stationary element by means of drive force, forms up plural working chambers 39 from among the stationary element and changes the capacity of each working chamber 39 in response to the prescribed movements, an outer shell element 30 enclosing the stationary element and the movable element, a water-feeding passage 71 feeding cooling water to the working chambers, and of drain passage 80 and 80a introducing and discharging leaking water from the working chambers to the outside, while heat due to compression and expansion in the working chambers is cooled by cooling water.
Patent JP-H04148322-A (JP)
Title: Environmental information preserving and recovering system for multiwindow system
Inventor: WATANABE TORU
IPC: G06F3/14
Filed: 1990-10-11
Abstract: PURPOSE:To operate an operation in the same environment by another window by enabling the preservation and recovery of the environmental information of the window of a multiwindow system. CONSTITUTION:A window designating device 1-1 designates the window which preserves and recovers the environmental information, window detecting device 1-2 detects the window being the object to be designated, environmental information preservation and recovery designating device 1-3 designates whether the environmental information should be preserved or recovered, and designates the key word of the environmental information which is necessary at the time of preservation and recovery. Then, both the environmental information of the designated window and the designated key word are preserved at the time of preserving the environmental information, and the environmental information which is identified by the key word designated by the designated window is recovered at the time of recovering the environmental information by an environmental information recovering device 1-6. Thus, the environmental information of the window can be reproduced at another window even after the window is closed.
Patent JP-H10122932-A (JP)
Title: Liquid level detecting device
Inventor: TOMIO TAKESHI
IPC: G01F23/22
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the precision of air-liquid measurement and shorten the judging time by judging whether a variable resistant element is in liquid or in air according to the quantity of power supply from a heating power supplying means to the variable resistance element. SOLUTION: According to the ambient temperature (initial temperature) information 15 of the circumference of a thermistor 1a before heating detected by the temperature detecting part 5 of a microcomputer 11, a temperature attained after heating is determined by a heating temperature detecting means 9, and outputted to a control part 7 as heating temperature information 16. The control part 7 regulates the quantity of power supply from a heating power supplying means 2 to the thermistor 1a by a pulse signal 13 of fixed period for intermittently opening and closing a switching circuit 3. The thermistor 1a is heated to a prescribed temperature (temperature attained after heating) on the basis of the heating temperature information 16, and laid in thermally equilibrated state.  In this state, an air-liquid judging means 8 judges whether the thermistor 1a is in liquid or in air according to the quantity of power supplied from the heating power supplying means 2 to the terminator 1a.
Patent JP-H03134006-A (JP)
Title: Use of acrylate copolymer as additive for aqueous cation coating system
Inventor: INGO KURIISUMAN
IPC: C09D7/47
Filed: 1990-10-11
Abstract: PURPOSE: To prevent the occurrence of a crack in the film surface by using an acrylate copolymer composed of an acrylic monomer having a sec. or tert. amino group, a monoester of (meth)acrylic acid with a diol and an alkyl (meth) acrylate as a cationic coating additive.  
     CONSTITUTION: A cationic acrylate copolymer to be used has a hydroxyl group and is composed of (A) 5-40 wt.% acrylic monomer having a sec. or tert. amino group, (B) 5-50 wt.% monoester of (meth)acrylic acid with a diol having a 2-6C alkylene group or a 4-12 (in total)C oxyalkylene group, (C) 15-89.5 wt.% 1-12C alkyl (meth)acrylate and, depending on circumstances, (D) 10 or less wt.% styrene (the total of (A) to (D) being 100%) and has an amine number of 15-150 mgKOH/g, preferably 30-120 mgKOH/ g and a hydroxyl number of 15-250 mgKOH/g, preferably 20-200 mgKOH/g and at least up to about 50% group susceptible to protonation has been neutralized with an organic acid, preferably a lower carboxylic acid or a hydroxycarboxylic acid. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04149022-A (JP)
Title: Lanthanum manganite and solid electrolyte fuel cell utilizing the same
Inventor: MORI MASASHI
IPC: C01G45/00
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the breakage of an air electrode and to improve its chemical stability by sintering a lanthanum manganite powder having a specified composition to obtain the air electrode. CONSTITUTION:La2O3 and Mn2O3 are mixed in a desired ratio, and the mixture is calcined to produce a lanthanum manganite powder (A) having the composition shown by the formula (0.025<y<0.10, and (z) is about + or -0.1). The body obtained by sintering the A component is used for an air electrode 10, and the electrode 10 and a fuel electrode 11 are formed on the front and rear of a solid electrolyte 9 to obtain a cell 1 (B). The B component and a separator 4 are alternately laminated with the spacers 2 and 3 in between, pipes 7 and 8 for supplying air to the air supply space 5 formed by the B component and the separator 4 and a combustion gas to a combustion supply space 6 are respectively provided to constitute a solid electrolyte fuel cell.
Patent JP-H06125210-A (JP)
Title: Coupler
Inventor: TAKAHASHI MASAHIKO
IPC: H01P3/08
Filed: 1992-10-13
Abstract: PURPOSE:To provide a microstrip line type coupler of a microwave circuit which can easily improve the control accuracy of the degree of coupling to a main signal tranmission circuit together with omission of the control trouble, and can keep the impedance of the main signal circuit at a prescribed level with its charqacteristic assured. CONSTITUTION:A main signal transmission line 1 consists of a conductor pattern formed on a dielectric substrate 2 having an earth surface 5. A coupling line 3 is connected to a main signal via a conductor pattern formed on another dielectric substrate 4. The substrate 4 of the line 3 is movable to the substrate 2 of the line 1 so that the degree of couling varies between the conductor pattern of the line 3 and that of the line 1.
Patent JP-H03133671-A (JP)
Title: Color processing of color printer
Inventor: MATSUBARA TETSUO
IPC: H04N1/46
Filed: 1989-10-20
Abstract: PURPOSE:To faithfully print a gray part of an original image in gray by printing only with black ink ribbon if level difference of three primary colors falls within a predetermined range after conducting color correction or gradation correction to image data. CONSTITUTION:A controller 3 has functions of checking whether level difference of R, G, B after corrections fall within predetermined range or not, regarding as R = G = B if they fall within the range, and instructing to print monochro matic color of only black ribbon. For example, a personal computer is used as the controller 3, and gradation correction and color correction are executed by a computer program. If intensity differences of prime colors after the corrections falls within predetermined range, it is regarded as being no differ ence and printed only with a black ink ribbon. Accordingly, color deviations of a large problem in printing quality is eliminated, and a faithful gray can be expressed on an original image.